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738573

Sigma-Aldrich

Platinum-ruthenium alloy on graphitized carbon

greener alternative

extent of labeling: 20 wt. % Pt loading, extent of labeling: 10 wt. % Ru loading

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Synonym(s):
20% Pt, 10% Ru on Vulcan XC72, 30% Pt-Ru/Vulcan
Linear Formula:
Pt/Ru
MDL number:
PubChem Substance ID:
NACRES:
NA.23

form

powder

Quality Level

reaction suitability

reagent type: catalyst
core: platinum

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

extent of labeling

20 wt. % Pt loading
10 wt. % Ru loading

particle size

<5 nm (Pt)

greener alternative category

SMILES string

[Ru].[Pt]

InChI

1S/Pt.Ru

InChI key

CFQCIHVMOFOCGH-UHFFFAOYSA-N

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This Item
205958738549330159
Platinum on carbon extent of labeling: 10&#160;wt. % loading, matrix activated carbon support

Sigma-Aldrich

205958

Platinum on carbon

Platinum on carbon Evonik NOBLYST&#174; P2056 5% Pt

Sigma-Aldrich

330159

Platinum on carbon

reaction suitability

reagent type: catalyst
core: platinum

reaction suitability

-

reaction suitability

reagent type: catalyst
core: platinum

reaction suitability

-

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

-

extent of labeling

20 wt. % Pt loading

extent of labeling

10 wt. % loading

extent of labeling

20 wt. % loading

extent of labeling

5 wt. % loading (dry basis)

particle size

<5 nm (Pt)

particle size

-

particle size

<5 nm (Pt)

particle size

-

Application

Platinum-ruthenium alloy on graphitized carbon (30% Pt-Ru/Vulcan) can be used as an electrocatalyst for the fabrication of direct methanol fuel cells (DMFC) and proton exchange membrane (PEM) based fuel cells.

Other Notes

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Pictograms

Flame

Signal Word

Danger

Hazard Statements

Hazard Classifications

Flam. Sol. 1

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Caillard, A.; Countanceau, C.; Brault, P.; Mathias, J.; Leger, J. M.
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